[RevinRed302]

Hey All,

I see Boomba racing has throttle body pacers, as well as intake manifold spacers for sale on their website. The claim some pretty significant gains, and the logic behind them make sense...ish, but I'm still pretty skeptical. does anyone have any experience with these spacers from bomb or any other company on their FiST? does it have any effect whatsoever?

 

[Sir William]

Hey All,

I see Boomba racing has throttle body pacers, as well as intake manifold spacers for sale on their website. The claim some pretty significant gains, and the logic behind them make sense...ish, but I'm still pretty skeptical. does anyone have any experience with these spacers from bomb or any other company on their FiST? does it have any effect whatsoever?

I thought they went out with carburetors. The intent was a slight increase in intake tract and insulation.
I don't see them being of any help on a modern FI car.